Connecting structure assembly of double-flow-channel net nozzle and bent pipe
By combining the bend assembly and the connector assembly, the problem of silicone tube buckle damage is solved by using sealing rings and threaded connections, which realizes simple assembly and convenient maintenance of the dual-channel nozzle and extends its service life.
Patent Information
- Application Number
- CN202421835842.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-07-31
AI Technical Summary
The silicone tube clips of the dual-flow-channel nozzles in existing faucets are prone to damage, leading to the nozzles becoming unusable or having a reduced lifespan.
The system employs a combination of bend assembly and connector assembly, utilizing sealing rings and threaded connections to achieve sealing and fixation of the dual-channel nozzle, thus avoiding the use of silicone tubes and clips.
It improves the ease of assembly and maintenance of the dual-channel nozzle, extends its service life, and allows for maintenance or replacement without tools.
Smart Images
Figure CN223524718U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to faucet technical field especially relates to a double flow channel net nozzle and elbow pipe connecting structure assembly. BACKGROUND
[0002] At present, the three-in-one integral kitchen faucet with double flow channel net nozzle and non-pull net water function on the faucet market, when assembling the double flow channel net nozzle, the silicone tube needs to be used on the inner flow channel of the double flow channel net nozzle and the buckle is added to lock the silicone tube, the buckle is easy to damage the double flow channel net nozzle when locking, which leads to the double flow channel net nozzle being scrapped or the service life of the double flow channel net nozzle being reduced, so a double flow channel net nozzle and elbow pipe connecting structure assembly is needed to solve the above problems. SUMMARY
[0003] The utility model embodiment aims at providing a double flow channel net nozzle and elbow pipe connecting structure assembly, and aims at solving the problem that the silicone tube needs to be used on the inner flow channel of the double flow channel net nozzle and the buckle is added to lock the silicone tube, the buckle is easy to damage the double flow channel net nozzle when locking, which leads to the double flow channel net nozzle being scrapped or the service life of the double flow channel net nozzle being reduced.
[0004] The utility model embodiment is realized in this way, a double flow channel net nozzle and elbow pipe connecting structure assembly, include: elbow pipe assembly and joint assembly, the elbow pipe assembly is set up with first inner hole, joint assembly can be inserted into the elbow pipe assembly through first inner hole, double flow channel net nozzle is inserted on joint assembly, the third sealing ring is covered on the double flow channel net nozzle, and the third sealing ring is used for sealing the outer flow channel of the double flow channel net nozzle, second housing is connected with the elbow pipe assembly in screw thread, and it is used for pressing the double flow channel net nozzle and joint assembly on the elbow pipe assembly.
[0005] Preferably, the joint assembly includes: an inner tube inserted into the elbow pipe assembly through the first inner hole, a first sealing ring is covered on the inner tube, and the first sealing ring is used for sealing between the inner hole of the elbow pipe assembly and the inner tube, a first housing is connected with the inner tube in screw thread, the first housing and the inner tube are provided with a second inner hole, the double flow channel net nozzle is inserted into the second inner hole of the first housing and the inner tube, and a second sealing ring is arranged in the first housing, and the second sealing ring is used for sealing the inner flow channel of the double flow channel net nozzle.
[0006] Preferably, the material of the elbow pipe assembly is metal.
[0007] The double flow channel net nozzle and elbow pipe connecting structure assembly provided by the utility model use the assembled structure for the double flow channel net nozzle, production and assembly are more simple, and maintenance or replacement of the double flow channel net nozzle is also very simple in the later period, so that the maintenance or replacement demand can be met without any tool, and the utility model has strong practicality. BRIEF DESCRIPTION OF DRAWINGS
[0008] Figure 1It is a double flow nozzle and elbow connecting structure assembly schematic diagram.
[0009] Figure 2 It is a joint assembly schematic diagram of double flow nozzle and elbow connecting structure assembly.
[0010] In the drawing: 1-elbow assembly, 2-joint assembly, 3-double flow nozzle, 4-third sealing ring, 5-second shell, 21-inner tube, 22-first sealing ring, 23-first shell, 24-second sealing ring. DETAILED DESCRIPTION
[0011] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail in combination with the drawings and examples.
[0012] The specific implementation of the utility model will be described in detail in combination with specific examples.
[0013] Please refer to Figure 1 and Figure 2 The utility model embodiment provides a double flow nozzle and elbow connecting structure assembly, the double flow nozzle and elbow connecting structure assembly includes:
[0014] The elbow assembly 1 is provided with a first inner hole, and the joint assembly 2 can be inserted into the elbow assembly 1 through the first inner hole; the double flow nozzle 3 is inserted into the joint assembly 2, the double flow nozzle 3 is provided with a third sealing ring 4, and the third sealing ring 4 is used to seal the outer flow channel of the double flow nozzle 3; the second shell 5 is threadedly connected with the elbow assembly 1 and is used to compress the double flow nozzle 3 and the joint assembly 2 on the elbow assembly 1.
[0015] When the assembly is assembled as a whole, the joint assembly 2 is inserted into the first inner hole of the elbow assembly 1, then the double flow nozzle 3 is inserted into the joint assembly 2 after passing through the third sealing ring 4, and finally the second shell 5 is assembled with the elbow assembly 1, and the third sealing ring 4 is used to seal the outer flow channel of the double flow nozzle 7.
[0016] As Figure 2As shown, in a preferred embodiment of the present invention, the connector assembly 2 includes: an inner tube 21, which is inserted into the bend assembly 1 through a first inner hole, and a first sealing ring 22 is fitted on the inner tube 21. The first sealing ring 22 is used to seal the inner hole of the bend assembly 1 and the inner tube 21; a first outer shell 23, which is threadedly connected to the inner tube 21, and the first outer shell 23 and the inner tube 21 have a second inner hole. A dual-channel nozzle 3 is inserted into the second inner hole of the first outer shell 23 and the inner tube 21. A second sealing ring 24 is provided inside the first outer shell 23, and the second sealing ring 24 is used to seal the inner channel of the dual-channel nozzle 3.
[0017] When assembling the connector assembly 2, the upper groove of the inner tube 21 is assembled with the first sealing ring 22, and then the second sealing ring 24 is placed inside the first outer shell 23. Finally, the inner tube 21 and the first outer shell 23 are screwed together to form the connector assembly 2. The first sealing ring 22 can seal the inner hole of the bend assembly 1 and the inner tube 21. The inner channel of the dual-channel nozzle 3 is sealed with the second sealing ring 24. The dual-channel nozzle 3 can be inserted into the second inner hole of the first outer shell 23 and the inner tube 21 for assembly.
[0018] like Figure 1 As shown, in a preferred embodiment of this utility model, the bent pipe assembly 1 is made of metal.
[0019] The bend assembly 1 is made of metal, which increases the service life of the bend assembly 1 and extends the replacement cycle of the bend assembly 1.
[0020] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A dual flow nozzle and elbow connection structure assembly comprising an elbow assembly and a fitting assembly, characterized in that, The elbow assembly is provided with a first inner hole, and the joint assembly is inserted into the elbow assembly through the first inner hole; A double-flow channel nozzle is inserted into the joint assembly, and a third sealing ring is sleeved on the double-flow channel nozzle to seal the outer flow channel of the double-flow channel nozzle; A second outer shell is threadedly connected with the elbow assembly to press the double-flow channel nozzle and the joint assembly on the elbow assembly.
2. The dual flow nozzle and elbow connection assembly of claim 1, wherein, The joint assembly comprises: An inner tube is inserted into the elbow assembly through the first inner hole, and a first sealing ring is sleeved on the inner tube to seal the space between the inner hole of the elbow assembly and the inner tube; A first outer shell is threadedly connected with the inner tube, the first outer shell and the inner tube are provided with a second inner hole, the double-flow channel nozzle is inserted into the second inner hole of the first outer shell and the inner tube, and a second sealing ring is arranged in the first outer shell to seal the inner flow channel of the double-flow channel nozzle.
3. The dual flow nozzle and elbow connection assembly of claim 1, wherein, The elbow assembly is made of metal.